diff --git a/Core.SchDoc b/Core.SchDoc
index cb0995c..4f9a223 100644
Binary files a/Core.SchDoc and b/Core.SchDoc differ
diff --git a/LAN.SchDoc b/LAN.SchDoc
index 8723bdf..168081a 100644
Binary files a/LAN.SchDoc and b/LAN.SchDoc differ
diff --git a/POWER.SchDoc b/POWER.SchDoc
new file mode 100644
index 0000000..f73530e
Binary files /dev/null and b/POWER.SchDoc differ
diff --git a/TOP.SchDoc b/TOP.SchDoc
new file mode 100644
index 0000000..a3a4c87
Binary files /dev/null and b/TOP.SchDoc differ
diff --git a/USB_EX.SchDoc b/USB_EX.SchDoc
index 0f89f9f..cc8227d 100644
Binary files a/USB_EX.SchDoc and b/USB_EX.SchDoc differ
diff --git a/rk3506_hw.PrjPcb b/rk3506_hw.PrjPcb
index 814925d..6ee9441 100644
--- a/rk3506_hw.PrjPcb
+++ b/rk3506_hw.PrjPcb
@@ -134,6 +134,40 @@ DItemRevisionGUID=
 GenerateClassCluster=0
 DocumentUniqueId=SRFMSSXI
 
+[Document6]
+DocumentPath=POWER.SchDoc
+AnnotationEnabled=1
+AnnotateStartValue=1
+AnnotationIndexControlEnabled=0
+AnnotateSuffix=
+AnnotateScope=All
+AnnotateOrder=-1
+DoLibraryUpdate=1
+DoDatabaseUpdate=1
+ClassGenCCAutoEnabled=1
+ClassGenCCAutoRoomEnabled=0
+ClassGenNCAutoScope=None
+DItemRevisionGUID=
+GenerateClassCluster=0
+DocumentUniqueId=VEVJMWZH
+
+[Document7]
+DocumentPath=TOP.SchDoc
+AnnotationEnabled=1
+AnnotateStartValue=1
+AnnotationIndexControlEnabled=0
+AnnotateSuffix=
+AnnotateScope=All
+AnnotateOrder=-1
+DoLibraryUpdate=1
+DoDatabaseUpdate=1
+ClassGenCCAutoEnabled=1
+ClassGenCCAutoRoomEnabled=0
+ClassGenNCAutoScope=None
+DItemRevisionGUID=
+GenerateClassCluster=0
+DocumentUniqueId=DPZGLECW
+
 [Configuration1]
 Name=Sources
 ParameterCount=0